package com.situ.web.controller;

import java.io.IOException;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

@WebServlet("/servletContext")
public class ServletContextServlet extends HttpServlet{

	@Override
	protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		HttpSession session = req.getSession();
		
		ServletContext servletContext = getServletContext();
		// servletContext.setAttribute("name", "zhangsan");
		String pageSize = servletContext.getInitParameter("pageSize");
		System.out.println("pageSize: " + pageSize);
	}
}
